<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>权限管理<small>角色管理</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>权限管理</el-breadcrumb-item>
            <el-breadcrumb-item>角色管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <el-input placeholder="用户名" v-model="pagination.queryString" style="width: 200px;" class="filter-item"></el-input>
                <el-button @click="findPage()" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" @click="handleCreate()">新建角色</el-button>
            </div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                <el-table-column type="index" align="center" label="序号"></el-table-column>
                <el-table-column prop="name" label="角色名" align="center"></el-table-column>
                <el-table-column prop="id" label="角色id" align="center" v-if="show"></el-table-column>
                <el-table-column prop="keyword" label="角色关键字" align="center"></el-table-column>
                <el-table-column prop="description" label="角色描述" align="center"></el-table-column>
                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-row>
                            <el-col>
                                <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">添加权限</el-button>
                            </el-col>
                            <!--     <el-col>
                                     <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除用户</el-button>
                                 </el-col>-->
                        </el-row>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>
            <!-- 新增标签弹层 -->
            <div class="add-form">
                <el-dialog title="添加角色" :visible.sync="dialogFormVisible">
                    <el-table size="small" current-row-key="id" :data="roleList" stripe highlight-current-row>
                        <el-table-column type="index" align="center" label="序号"></el-table-column>
                        <el-table-column prop="name" label="角色名" align="center"></el-table-column>
                        <el-table-column prop="keyword" label="角色关键字" align="center"></el-table-column>
                        <el-table-column prop="id" label="选择" align="center"></el-table-column>
                    </el-table>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible = false">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">提交</el-button>
                    </div>
                </el-dialog>
            </div>

                <!-- 编辑标签弹层 -->
                <div class="add-form">
                    <el-dialog title="添加角色" :visible.sync="dialogFormVisible4Edit">
                        <el-table
                                size="small"
                                current-row-key="id"
                                ref="multipleTable"
                                @select="roleIdsGet"
                                @selection-change="handleSelectionChange"
                                :data="permissionList"
                                stripe highlight-current-row>
                            <el-table-column type="index" align="center" label="序号"></el-table-column>
                            <el-table-column prop="name" label="权限名" align="center"></el-table-column>
                            <el-table-column prop="keyword" label="权限关键字" align="center"></el-table-column>
                            <el-table-column prop="description" label="权限描述" align="center"></el-table-column>
                            <el-table-column  prop="id" label="选择" align="center" type="selection">
                            </el-table-column>
                        </el-table>

                        <div slot="footer" class="dialog-footer">
                            <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                            <el-button type="primary" @click="handleEdit()">确定</el-button>
                        </div>
                    </el-dialog>
                </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<script src="../plugins/elementui/index.js"></script>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    var vue = new Vue({
        el: '#app',
        data:{
            permissionList:[],
            multipleSelection: [],//接收已经被选中的值
            show:false,
            roleId:'',
            permissionIds:[],
            pagination: {//分页相关模型数据
                currentPage: 1,//当前页码
                pageSize:10,//每页显示的记录数
                total:0,//总记录数
                queryString:null//查询条件
            },
            dataList: [],//当前页要展示的分页列表数据
            roleList:[],//角色列表
            dialogFormVisible: false,//增加表单是否可见
            dialogFormVisible4Edit:false,//编辑表单是否可见
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            this.findPage();//VUE对象初始化完成后调用分页查询方法，完成分页查询
        },
        methods: {
            handleSelectionChange(val){
                this.multipleSelection=val;
            },
            roleIdsGet(selection,row){
                this.permissionIds.push(row.id);

            },
            //编辑
            handleEdit() {
                axios.post("/role/add.do?roleId="+this.roleId,this.permissionIds).then((res) => {
                    //关闭新增窗口
                    this.dialogFormVisible = false;
                    if (res.data.flag) {//执行成功
                        //新增成功后，重新调用分页查询方法，查询出最新的数据
                        this.findPage();
                        //弹出提示信息
                        this.$message({
                            message: res.data.message,
                            type: 'success'
                        });
                    } else {//执行失败
                        //弹出提示
                        this.$message.error(res.data.message);
                    }

                })
            },
            //添加
            handleAdd () {
                //表单校验通过，发生ajax请求，将录入的数据提交到后台进行处理
                console.log(this.roleList);
                axios.post("/role/add.do",this.roleIds).then((res) => {
                    //关闭新增窗口
                    this.dialogFormVisible = false;
                    if (res.data.flag) {//执行成功
                        //新增成功后，重新调用分页查询方法，查询出最新的数据
                        this.findPage();
                        //弹出提示信息
                        this.$message({
                            message: res.data.message,
                            type: 'success'
                        });
                    } else {//执行失败
                        //弹出提示
                        this.$message.error(res.data.message);
                    }

                })

            },
            //分页查询
            findPage() {
                //发送ajax请求，提交分页相关请求参数（页码、每页显示记录数、查询条件）
                var param = {
                    currentPage:this.pagination.currentPage,
                    pageSize:this.pagination.pageSize,
                    queryString: this.pagination.queryString
                };
                axios.post("/role/findPage.do",param).then((res)=>{
                    //解析Controller响应回的数据，为模型数据赋值
                    this.pagination.total = res.data.total;
                    this.dataList = res.data.rows;
                });
            },
            // 重置表单
            resetForm() {
                this.roleList = [];//重置数据
            },
            // 弹出添加窗口
            handleCreate() {
                //弹出新增窗口
                this.dialogFormVisible = true;
                this.resetForm();

            },
            // 弹出编辑窗口
            handleUpdate(row) {
                //弹出编辑窗口
                this.dialogFormVisible4Edit = true;
                this.roleId=row.id;
                 axios.post("/permission/findAll.do").then(res=>{
                     if (res.data.flag){
                         this.permissionList=res.data.data;
                     }
                 });
                 axios.post("/permission/findSelected.do?roleId="+this.roleId).then(res=>{
                     if (res.data.flag){
                         this.multipleSelection=res.data.data;

                             if (this.permissionList!==undefined && this.multipleSelection !==undefined){
                                 this.multipleSelection.forEach((v,i)=>{
                                     /*this.permissionList.forEach((_v,i)=>{
                                         if (v.id===_v.id){
                                             this.$refs.multipleTable.toggleRowSelection(_v);
                                         }
                                     })*/
                                     this.$refs.multipleTable.toggleRowSelection(v,true);
                                 })
                             }

                     }
                 })

            },
            //切换页码
            handleCurrentChange(currentPage) {
                //设置最新的页码
                this.pagination.currentPage = currentPage;
                //重新调用findPage方法进行分页查询
                this.findPage();
            },

            showMessage(r){
                if(r == 'Error: Request failed with status code 403'){
                    //权限不足
                    this.$message.error('无访问权限');
                    return;
                }else{
                    this.$message.error('未知错误');
                    return;
                }
            },

            // 删除
            handleDelete(row) {//row其实是一个json对象，json对象的结构为{"age":"0-100","attention":"无","code":"0011","id":38,"name":"白细胞计数","price":10.0,"remark":"白细胞计数","sex":"0","type":"2"}
                //alert(row.id);
                this.$confirm("你确定要删除当前数据吗？","提示",{//确认框
                    type:'warning'
                }).then(()=>{
                    //用户点击确定按钮，发送ajax请求，将检查项ID提交到Controller进行处理
                    axios.get("/checkitem/delete.do?id=" + row.id).then((res) => {
                        if(res.data.flag){
                            //执行成功
                            //弹出成功提示信息
                            this.$message({
                                type:'success',
                                message:res.data.message
                            });
                            //重新进行分页查询
                            this.findPage();
                        }else{
                            //执行失败
                            this.$message.error(res.data.message);
                        }
                    }).catch((r)=>{
                        this.showMessage(r);
                    });
                }).catch(()=>{
                    this.$message({
                        type:'info',
                        message:'操作已取消'
                    });
                });
            }
        }
    })
</script>
</html>